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Recognised as Colour

#63105D

  • #63105D
  • Magenta
  • Dark
  • Nearest: Purple

#63105D is a magenta with RGB values 99, 16, 93 and HSL 304°, 72%, 23%. It is a dark colour, so white text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Purple.

Colour values

#63105D#63105D
HEX#63105D
RGBrgb(99, 16, 93)
RGB (0–1)0.3882, 0.0627, 0.3647
RGB percentages38.8%, 6.3%, 36.5%
HSLhsl(304.3, 72.2%, 22.5%)
HSV / HSBhsv(304.3, 83.8%, 38.8%)
CMYK0%, 83.8%, 6.1%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,492,253
CSS custom property--colour: #63105D;

Brightness & contrast

Relative luminance0.03814WCAG 2.x, 0 is black and 1 is white
Perceived brightness63.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.91:1
Contrast with white11.91:1WCAG normal text: AAA
Contrast with black1.76:1WCAG normal text: Fail
Greyscale equivalent#272727
Inverted#9CEFA2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#07305Fno red cones; affects about 1% of men; ΔE 38.5 from the original
Deuteranopia#2C3B5Bno green cones; the most common form, about 1% of men; ΔE 40.5 from the original
Tritanopia#671B36no blue cones; rare, and affects men and women equally; ΔE 28.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.91:1WCAG large text: AAA
Contrast with black, large text1.76:1WCAG large text: Fail

Named colours

Purple · ΔE 19.8Rebecca purple · ΔE 24.3Dark magenta · ΔE 24.8Dark slateblue · ΔE 26.2Midnight blue · ΔE 28.5Indigo · ΔE 29.4
Nearest named CSS colourPurple (#800080)ΔE 19.8, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#106316
Analogous#3F1063, #631034
Triadic#5D6310, #105D63
Split complementary#346310, #10633F
Tetradic#633F10, #106316, #103463

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E45BDA
Lighter +30%#DD2FD1
Lighter +20%#BB1EAF
Lighter +10%#8F1786
Darker −10%#370934
Darker −20%#0B020B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#710269
Less saturated −25%#551E51

Channel breakdown

R99
G16
B93
Red99 (38.8%)
Green16 (6.3%)
Blue93 (36.5%)
Hue304.34°
Saturation (HSL)72.17%
Lightness22.55%
Dominant channelRed
Hex per channelR 63 · G 10 · B 5D

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Every value on this page was computed from “63105d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.